Table 3 Distribution of exotropia in surgical patients from 2014 to 2020
Year | Intermittent exotropia | Constant exotropia | Sensory exotropia | After strabismus surgery | Non concomitant exotropia |
|---|---|---|---|---|---|
2014 | 50 (19.9%) | 189 (75.3%) | 3 (1.2%) | 6 (2.3%) | 3 (1.2%) |
2015 | 88 (24.2%) | 248 (68.1%) | 18 (4.9%) | 3 (0.8%) | 7 (1.9%) |
2016 | 70 (21.7%) | 191 (59.3%) | 47(14.6%) | 9 (2.8%) | 5 (1.6%) |
2017 | 127 (35.3%) | 198 (55.0%) | 24 (6.7%) | 10 (2.8%) | 1 (0.3%) |
2018 | 200 (38.8%) | 265 (51.4%) | 24 (4.7%) | 20 (3.9%) | 7 (1.4%) |
2019 | 312 (52.1%) | 234 (39.1%) | 25 (4.2%) | 20 (3.3%) | 8 (1.3%) |
2020 | 280 (63.3%) | 140 (31.7%) | 13 (2.9%) | 5(1.1%) | 4 (0.9%) |
χ2 | 266.273 | 213.440 | 70.052 | 13.368 | |
P | < 0.001 | < 0.001 | < 0.001 | 0.038 | 0.484b |